公开(公告)号：US20190168448A1

公开(公告)日：2019-06-06

申请号：US15960584

申请日：2018-04-24

Applicant: Massivit 3D Printing Technologies Ltd.

Inventor： Ricardo Osiroff ,  Moshe Uzan ,  Igor Yakubov ,  Shai Garty ,  Cesar Manna

IPC: B29C64/124 ,  B29C64/209 ,  B29C64/245 ,  B29C64/393

CPC classification number: B29C64/124 ,  B29C33/38 ,  B29C33/3835 ,  B29C33/3842 ,  B29C39/003 ,  B29C39/006 ,  B29C39/026 ,  B29C39/34 ,  B29C64/209 ,  B29C64/245 ,  B29C64/393 ,  B29C2033/385 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00

Abstract: A method and apparatus for manufacturing of 3D objects. The apparatus includes a number of material deposition heads terminated by nozzles, of which one or two nozzles are configured to deposit a first material to form a first and second pattern layers. The pattern layers are laterally shifted from each other such that when the first and second pattern layers are deposited, a space (empty volume) with a varying cross section is formed. In some examples, two or more nozzles could be used to deposit the corresponding first and second pattern layers. The nozzles could move independent of each other.

公开(公告)号：US10328635B1

公开(公告)日：2019-06-25

申请号：US15960584

申请日：2018-04-24

Applicant: Massivit 3D Printing Technologies Ltd.

Inventor： Ricardo Osiroff ,  Moshe Uzan ,  Igor Yakubov ,  Shai Garty ,  Cesar Manna

IPC: B29C33/38 ,  B29C39/00 ,  B29C39/02 ,  B29C39/34 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00 ,  B29C64/124 ,  B29C64/209 ,  B29C64/245 ,  B29C64/393

Abstract: A method and apparatus for manufacturing of 3D objects. The apparatus includes a number of material deposition heads terminated by nozzles, of which one or two nozzles are configured to deposit a first material to form a first and second pattern layers. The pattern layers are laterally shifted from each other such that when the first and second pattern layers are deposited, a space (empty volume) with a varying cross section is formed. In some examples, two or more nozzles could be used to deposit the corresponding first and second pattern layers. The nozzles could move independent of each other.

公开(公告)号：US20190210274A1

公开(公告)日：2019-07-11

申请号：US16351599

申请日：2019-03-13

Applicant: Massivit 3D Printing Technologies Ltd.

Inventor： Ricardo Osiroff ,  Moshe Uzan ,  Igor Yakubov ,  Shai Garty ,  Cesar Manna

IPC: B29C64/124 ,  B29C39/02 ,  B29C64/209 ,  B29C64/245 ,  B29C64/393

CPC classification number: B29C64/124 ,  B29C33/38 ,  B29C33/3835 ,  B29C33/3842 ,  B29C39/003 ,  B29C39/006 ,  B29C39/026 ,  B29C39/34 ,  B29C64/209 ,  B29C64/245 ,  B29C64/393 ,  B29C2033/385 ,  B33Y10/00 ,  B33Y30/00 ,  B33Y50/02 ,  B33Y70/00

Abstract: An apparatus for manufacturing of 3D objects is provided. The apparatus includes a number of material deposition heads terminated by nozzles, of which one or two nozzles are configured to deposit a first material to form a first and second pattern layers. The pattern layers are laterally shifted from each other such that when the first and second pattern layers are deposited, a space (empty volume) with a varying cross section is formed. In some examples, two or more nozzles could be used to deposit the corresponding first and second pattern layers. The nozzles could move independent of each other.